The Command Arms FRS Low Profile Flip Up Rear Sight is a great addition to any AR-15 rifle for use as a primary or backup rear iron sight. The slim, low profile design and hybrid steel/polymer construction make for a lightweight yet durable sight that can withstand harsh use in the field. The sight incorporates 3 different sighting arrangements: a large aperture for CQB and low light use, small aperture for longer range shooting and a leaf /notch set atop the small aperture for shooters who prefer a more traditional sight picture. Additional features include a spring loaded push button for quick sight deployment, finger adjustable windage knob and repeat-zero capability if removed. Attaches securely to any Picatinny-style rail with a clamp and square center lug to eliminate movement once installed.
|Size||Length Closed On Rail: 2.13" / 5.4cm
Height Opened: 1.25" / 3.18cm
Height Closed: .5" / 1.27cm
Width: 1.6" / 4.06cm
|Weight||Under 1oz / 28.35g|